Docker and Kubernetes are both containerization technologies, but they serve different purposes and can be used together. Here are some key differences between the two:

Docker

• Docker is a containerization platform and runtime that helps developers build, deploy, and run containers.
• Docker is used for creating and running containers, and it provides tools and infrastructure to create and manage containers.
• Docker encapsulates applications, libraries, and dependencies into isolated units, enabling easy application packaging and portability.
• Docker provides basic networking capabilities, allowing containers to communicate with each other and the host system.

Kubernetes

• Kubernetes is a platform for running and managing containers from many container runtimes.
• Kubernetes is an open-source orchestration tool that allows you to manage multiple microservices at scale.
• Kubernetes can be used with or without Docker, and it supports numerous container runtimes, including Docker.
• Kubernetes provides more advanced features like automatic container deployment, scaling, and self-healing.
• Kubernetes introduces the concept of Services, which act as stable network endpoints for accessing applications running within containers.

In summary, Docker is primarily focused on containerization and image management, while Kubernetes focuses on orchestration and scalability. Docker provides a simple and efficient way to run and manage containers, while Kubernetes provides more complex functionality for managing containers at scale. Both tools have their strengths and weaknesses, and the choice between them will depend on the specific needs of the project[[4]](https://www.civo.com/blog/kubernetes-vs-docker-a-comprehensive-comparis...